Question

factorise 7√2x²-10x+4√2 please explain it with full process​

Answer 1

Answer:

[7√ 2 x+4][x− √2]

Step-by-step explanation:

72x²-10x−4 √2

7√2×4 √2=56=14×64

(14−4)=10

so, we split 10 as (14-4)

⇒7 √2x²-(14−4)x−4√2

⇒7 √2x²-14x+4x−4√2

⇒7 √2x[x−2]+4[x−√2 ]

⇒ [7√ 2 x+4][x− √2]

hope it helps